Content information of network security blackboard report

In studying and working, everyone has seen blackboard newspapers that impressed them. Blackboard newspapers mainly consist of masthead (masthead picture), main title, article, illustration, lace, border, and header. It consists of paintings, tail flowers, signatures, etc. What do those widely used blackboard newspapers look like? The following is the content of the network security blackboard report that I have compiled for you. I hope it can help you.

Internet Security Composition

All our fifth-grade classmates went to listen to a lecture on Internet safety for teenagers.

Through the introduction of the Internet police uncle, I learned that the Internet is a colorful world. Through the Internet, we can check information, listen to music, watch movies, animations... But the Internet may also be a swamp. , once you are addicted to it, you will not be able to extricate yourself. We also learned about several cases caused by addiction to the Internet, and the perpetrators were minors.

The Internet, this huge communication platform, has gradually become popular. We can no longer do without the Internet for work, study, and entertainment, such as online shopping, publishing documents, accessing information, etc. As the saying goes, "Open the window screen and let the flies in." Some bad information, violent games, etc. are also appearing on the Internet.

If you are weak-willed, they may lead you astray, or even lead you to the path of crime! Therefore, we must not only make good use of the information that is beneficial to us on the Internet, but also avoid the information that is harmful to us, so that the Internet can maximize its value.

Quite early on, I was obsessed with online games. I bargained with my mother every day over surfing the Internet and doing homework. When I thought of playing games, I would do whatever it took, even as a student. Responsibilities are thrown away, and when rejected, they may even get into a fight with family members. Today, after listening to the explanation from the Internet police uncle, I suddenly realized that because of online games, I not only delayed my studies but also desecrated my family ties. All of this was caused by games.

The Internet, this thing that makes people happy and worried, I must take good care of it and use it correctly in the future to maximize its capabilities.

Network safety slogan

1. The Internet is a double-edged sword, and safe use is the key.

2. Traveling through the Internet is a time of great danger and danger, and the benefits of bringing security are endless.

3. Establish network security and share the civilization of the University of Technology; protect the information home and pursue the dream of the University of Technology.

4. Convenience is at your fingertips, safety is in your mind.

5. The network serves all walks of life and ensures security and reform and development.

6. Strengthen data security protection and prevent online fraud and scams.

7. The online identity is trustworthy and the network security is guaranteed.

8. Everyone is involved in cyber security, and “trust” is a blessing to millions of families.

9. The Internet forms a network, and we will never forget each other; be kind and kind, and do good deeds.

10. Internet security ensures national security, and national security ensures people’s security.

11. If the Internet is secure, the world will be safe; if the Internet is lost, the world will be lost.

12. Effectively enhance network security awareness and improve the ability to detect and prevent fraud.

13. Fulfill the responsibilities of network security and enjoy the convenience of the Internet.

14. Build a safe network and enjoy a civilized society.

15. Build a solid foundation for network security and realize the dream of becoming a network power.

16. Establish network security and enjoy network civilization.

17. We share the responsibility for network security and enjoy the Internet life.

18. Combat illegal crimes on the Internet and jointly resist online rumors.

19. Build network security and protect our green home.

20. Improve network security awareness and create a safe network environment.

21. Network security starts with virtue, and a safe network must be practiced vigorously.

22. Use the Internet in a civilized manner to lead fashion, and strengthen security to achieve your dreams.

23. Please fasten your seat belt when taking the Information Express.

24. Surf the Internet safely and grow up healthily. Use the Internet in a civilized manner and let your dreams fly.

25. Network security is more important than Mount Tai, and everyone is responsible for building harmony.

26. Lock up your privacy and keep scammers away from me.

27. Gain more network protection skills and more information security assurance.

28. The Internet creates a happy era and protects green homes safely.

29. Consolidate network security and create a harmonious society.

30. Internet fraud is full of tricks. Do not take advantage of others so that lawbreakers have no chance to take advantage of them.

31. The Internet connects you and me, and security depends on everyone.

32. Let’s work together to build the Chinese dream and work together to build a network power.

33. Fortunately, after ten years of hard work, the Internet lost all its money.

34. Protect the people’s network and build a strong network country.

35. When it comes to everything in the world, An An is the first priority.

36. Protect network security and protect your spiritual home.

37. Weave a safety network and build a happy life.

38. A cyber society is a society governed by law, and cyber police protect cyberspace.

39. Promote honesty and trustworthiness, abandon fraud, and promote network security and credibility.

40. Establish network security awareness and don’t think about nameless benefits.

41. Strengthen awareness of prevention and strictly guard personal information.

42. Many networks form a network, and security is the pulse. Walk with me, virtue is the way.

43. Protect network security and protect your spiritual home.

44. Create a healthy network environment and ensure that netizens can surf the Internet without worries.

45. Cultivate network virtue, think diligently about network, understand network safety, and conduct good network.

46. Network security is about you, me and him.

47. Keep network security in mind and enjoy high-quality resources.

48. The network environment must be purified, and it is up to everyone to prevent fraud.

49. The string of security must be tightened, Internet fraud is a poisonous pie.

50. Network security is about you, me and him.

51. When it comes to everything in the world, An An is the first priority.

52. Network security starts from the heart, and a safe network is practiced in action.

53. Build a safe network and enjoy a civilized society.

54. Establish network security awareness and don’t think about nameless benefits.

55. Promote honesty and trustworthiness, abandon fraud, and promote network security and credibility.

Network security knowledge information

1. Network security type

Operating system security means ensuring the security of information processing and transmission systems. It focuses on ensuring the normal operation of the system, avoiding damage and loss to the information stored, processed and transmitted by the system due to system collapse and damage, and avoiding information leakage, interference with and interference by others due to electromagnetic leakage.

Security of system information on the network. Including user password authentication, user access rights control, data access rights and method control, security audit, security issue tracking, computer virus prevention, and data encryption.

The security of information dissemination on the Internet is the safety of the consequences of information dissemination. Including information filtering, etc. It focuses on preventing and controlling the consequences of the dissemination of illegal and harmful information. Prevent a large amount of freely transmitted information on public networks from getting out of control.

Security of information content on the Internet. It focuses on protecting the confidentiality, authenticity and integrity of information. Prevent attackers from exploiting system security vulnerabilities to conduct eavesdropping, impersonation, fraud, and other behaviors that are detrimental to legitimate users. Essentially, it protects the interests and privacy of users.

2. Network security features

Network security should have the following four characteristics:

Confidentiality: information is not leaked to unauthorized users, entities or process, or characteristics for its exploitation.

Integrity: The characteristic that data cannot be changed without authorization. That is, the information remains unmodified, destroyed and lost during storage or transmission.

Availability: Features that can be accessed by authorized entities and used as needed. That is, whether the required information can be accessed when needed.

For example, denial of service in a network environment, damage to the normal operation of the network and related systems, etc. are all attacks on availability;

Controllability: the ability to control the dissemination and content of information.

3. Factors threatening network security

Natural disasters, accidents; computer crimes; human behaviors, such as improper use, poor security awareness, etc.; hacker behavior: due to hacker intrusion or Intrusion, such as illegal access, denial of service computer viruses, illegal connections, etc.; internal leaks; external leaks; information loss; such as information flow analysis, information theft, etc.; information warfare; defects in network protocols, such as security issues of the TCP/IP protocol Etc.

There are two main types of network security threats: penetration threats and implantation threats.

Penetration threats mainly include: impersonation, bypass control, and authorization infringement;

< p> Implanted threats mainly include: Trojan horses and trapdoors

Trapdoor: setting a certain "feature" in a system or system component so that when specific input data is provided, Allow security policy to be violated